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Europe · updated quarterly

List of the 100+ Largest Single Family Offices in the Nordics [2026]

Every qualifying office in the Nordics, verified and ranked by size: named decision-makers with direct emails, phone numbers, AUM bands and investment focus.

113
Verified offices
600
Named contacts
8
Sectors covered
Last updated
Single-seat license·Every refresh for the next 12 months included·GDPR Compliant
Used by
VC & growth fundsPrivate equity firmsWealth managersInvestment banksService providers
What you'll receive

A look at 9 of the 113 offices

Family office
HQ
Type
Focus
AUM
Status
First Fellow Partners
Finland
SFO
Technology · Consumer
>5B
Verified
Wallenberg Investments AB
Stockholm, Sweden
SFO
Industrials · Healthcare · Technology
>5B
Verified
KIRKBI A/S
Billund, Denmark
SFO
Media Telecom · Education · Technology
>5B
Verified
Selfinvest
Middelfart, Denmark
SFO
Energy · Business Services · Technology
1B-5B
Verified
Smedvig
Stavanger, Norway
SFO
Technology
1B-5B
Verified
Proventus AB
Stockholm, Sweden
SFO
Private Equity · Public Equities · Private Credit
1B-5B
Verified
JCE
Gothenburg, Sweden
SFO
Technology · Materials · Agriculture
1B-5B
Verified
Ahlström Capital
Helsinki, Finland
SFO
Industrials · Real Estate
500M-1B
Verified
A. Ahlström
Helsinki, Finland
SFO
Materials
unknown
Verified
[ + 104 more offices ]
Locked

Contact-level fields (direct email, phone, LinkedIn) are included in the full dataset.

Featured offices

A few of the offices in the directory

First Fellow Partners

SFO · >5B

First Fellow Partners is a single family office based in Finland, founded in 2016. It invests its own capital directly, focusing on private equity and venture capital deals in the technology and consumer sectors. The office typically supports mission-driven entrepreneurs from the idea stage through long-term growth.

In the full dataset

Wallenberg Investments AB

Stockholm · SFO · >5B

Wallenberg Investments AB is a single family office headquartered in Stockholm, Sweden, and was founded in 2020. The firm makes direct investments through a fund-of-funds approach, targeting sectors such as industrial holding companies, pharmaceuticals, technology, engineering, and healthcare. The Wallenberg family's wealth originates from the finance industry.

In the full dataset

KIRKBI A/S

Billund · SFO · >5B

KIRKBI A/S is a single family office in Billund, Denmark, managing the fortune of the Kirk Kristiansen family, founders of LEGO. It invests across private equity, venture capital, real estate, public equities, private credit, and crypto, focusing on media, telecom, education, and technology.

In the full dataset

Selfinvest

Middelfart · SFO · 1B-5B

Selfinvest is a single family office based in Middelfart, Denmark, founded in 2015. The firm manages the wealth of the family behind the USTC Group, which operates in fuel supply, energy, shipping, logistics, and IT. Selfinvest invests in real estate and private equity, with a focus on energy, business services, technology, and transportation sectors.

In the full dataset

Smedvig

Stavanger · SFO · 1B-5B

Smedvig is a single family office headquartered in Stavanger, Norway, founded in 1915. The firm invests in real estate, private equity, venture capital, public equities, hedge funds, and private credit, concentrating on the technology sector, through both direct investments and fund commitments. It manages assets between $1 billion and $5 billion.

In the full dataset

Proventus AB

Stockholm · SFO · 1B-5B

Proventus AB is a single family office based in Stockholm, Sweden, founded in 1969. The firm invests across private equity, public equities, private credit, real estate, hedge funds, and venture capital, with a focus on special situations, structural shifts, and restructuring. The family's wealth originates from an operating business.

In the full dataset
The landscape

What this list covers

This list contains all 113 single family offices in the Nordics from our verified dataset, ranked from largest to smallest and carrying 600 named decision-maker contacts. Coverage is led by Sweden (28% of the list), followed by Finland and Norway.

Sector exposure is broadest in Technology, Real Estate and Consumer. The largest offices by assets include First Fellow Partners, Wallenberg Investments AB and KIRKBI A/S.

95% of the offices on this list carry a direct channel: a firm email, phone or contact form, or a named decision-maker's email or LinkedIn. Field-level coverage is shown transparently on this page, and the dataset refreshes quarterly. A purchase includes 12 months of updates.

Who buys this

Built for the teams reaching family-office capital

Fund GPs

Raising a fund

Identify the offices that allocate to your asset class and stage, without burning weeks of associate time on LinkedIn.

Decision-makers with titles, filtered by AUM band and office type
Wealth managers

Mapping the competitor set

See which offices are single- vs multi-family, their AUM band and their sector focus. Stop guessing who does what.

Every office profiled by location, AUM band and structure
Service providers

Selling to family offices

Reach named people at the office, with titles and LinkedIn where available, instead of a generic firm inbox.

Named decision-makers with titles and LinkedIn where verified
Coverage

Where the 113 offices sit: by country and sector

By country
Sweden
32 offices
28%
Finland
27 offices
24%
Norway
27 offices
24%
Denmark
24 offices
21%
Iceland
3 offices
3%
Sector exposure
Technology50%
Real Estate35%
Consumer25%
Healthcare25%
Energy24%
Industrials23%
Transportation21%
Media Telecom19%
Share of the 102 offices carrying classified sector data. Many allocate across several sectors.
Data completeness

Exactly what's filled in, field by field

Coverage varies by office. This is the real fill rate for every field in the dataset, measured across all 113 offices, so you know what you're getting before you buy.

98% (111 of 113) are reachable via a website or a direct channel. 95% (107) have a direct channel — a firm email, phone or contact form, or a named decision-maker's direct email or LinkedIn.

Per office · 113 offices
Identity & location
Company name100% · 113/113
Office type100% · 113/113
Description100% · 113/113
HQ city91% · 103/113
Firm profile
AUM band95% · 107/113
Sector focus90% · 102/113
Year founded73% · 83/113
Asset-class focus70% · 79/113
Geographic focus61% · 69/113
Contact & reachability
Website98% · 111/113
Phone66% · 75/113
Company LinkedIn65% · 74/113
Firm email57% · 64/113
Contact form12% · 14/113
Per named contact · 600 people
Person
Name100% · 600/600
Decision-maker flag98% · 591/600
Job title85% · 509/600
Reach
Direct email24% · 147/600
LinkedIn17% · 101/600

Emails and LinkedIn are provided where verified, not fabricated to hit a number.

How we built it

Compiled from public sources, reviewed before release

Each office is assembled from company sites, filings and public records, then reviewed and classified. The same dataset powers our research platform, where records update continuously. Field coverage is shown transparently above. Nothing is fabricated to fill a column.

Sources

Company sites, registries and public web sources, consolidated per office.

Inclusion

Entities operating as a single- or multi-family office in Europe.

Classification

Office type, AUM band and sector focus assigned where the evidence supports it.

Refresh

Reviewed and refreshed quarterly; each release supersedes the last.

License

One purchase. Twelve months of refreshes.

Every number on this page is measured from the file you download.

Complete database access
List of the 100+ Largest Single Family Offices in the Nordics [2026] · Single seat
$299
One user · personal license
  • Full 113-office dataset & 600 contacts
  • Excel workbook + flat CSV, CRM-ready
  • 12 months of quarterly updates included
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FAQ

Buying questions, answered

The platform

This dataset lives in a live research platform

Search, filter and track every office — the same data this file is exported from, updated continuously. Need ongoing access instead of a one-time download?

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The firm search screen listing multi-family offices across many countries, with filters, AUM bands, sector chips and contact-channel indicators

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